Stored Cross Site Scripting (XSS)

2024-01-0509:21:48

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

stored cross site scripting

software vulnerability

improper file validation

arbitrary javascript execution

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

Confidence

High

EPSS

Percentile

14.0%

JSON

class.upload.php is vulnerable to Stored Cross Site Scripting. The vulnerability is due to improper validation on uploaded files. This issue can be exploited by an attacker via uploading malicious files leading to the execution of arbitrary JavaScript.